DK0616483T3 - Elektroakustisk transducer med en lukkedel - Google Patents
Elektroakustisk transducer med en lukkedelInfo
- Publication number
- DK0616483T3 DK0616483T3 DK94200412.8T DK94200412T DK0616483T3 DK 0616483 T3 DK0616483 T3 DK 0616483T3 DK 94200412 T DK94200412 T DK 94200412T DK 0616483 T3 DK0616483 T3 DK 0616483T3
- Authority
- DK
- Denmark
- Prior art keywords
- closing part
- electroacoustic transducer
- electroacoustic
- transducer
- closing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0036893A AT398355B (de) | 1993-02-26 | 1993-02-26 | Elektroakustischer wandler mit einem abschlussteil |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0616483T3 true DK0616483T3 (da) | 1998-05-18 |
Family
ID=3488743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94200412.8T DK0616483T3 (da) | 1993-02-26 | 1994-02-18 | Elektroakustisk transducer med en lukkedel |
Country Status (6)
Country | Link |
---|---|
US (1) | US5727077A (da) |
EP (1) | EP0616483B1 (da) |
JP (1) | JP3263515B2 (da) |
AT (1) | AT398355B (da) |
DE (1) | DE59404378D1 (da) |
DK (1) | DK0616483T3 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2304765C (en) * | 1998-07-21 | 2007-10-02 | Jbl Incorporated | Miniature full range loudspeaker |
JP4630957B2 (ja) * | 2000-06-16 | 2011-02-09 | 並木精密宝石株式会社 | 電磁誘導型アクチュエータ装置並びに携帯用通信機器 |
JP3874183B2 (ja) * | 2002-05-21 | 2007-01-31 | フォスター電機株式会社 | 電気音響変換器用振動板 |
ES2264621B1 (es) * | 2004-12-03 | 2007-11-01 | Universidad De Cantabria | Maquina electrica oscilante. |
JP4723999B2 (ja) * | 2005-12-28 | 2011-07-13 | パイオニア株式会社 | スピーカ及びスピーカユニット |
US8111854B2 (en) * | 2006-11-29 | 2012-02-07 | Yan-Ru Peng | Methods and apparatus for sound production |
TWI285510B (en) * | 2006-01-10 | 2007-08-11 | Gaiatek Inc | Personal type leads of a sound device |
JP2007208592A (ja) * | 2006-02-01 | 2007-08-16 | Sanyo Electric Co Ltd | スピーカユニット |
US8103041B2 (en) * | 2007-06-15 | 2012-01-24 | Nissan North America, Inc. | Speaker retention bracket |
CN103379415A (zh) * | 2012-04-27 | 2013-10-30 | 鸿富锦精密工业(深圳)有限公司 | 扬声器 |
DE202014003034U1 (de) * | 2014-04-02 | 2015-04-07 | Harman Becker Automotive Systems Gmbh | Lautsprecher |
USD895576S1 (en) * | 2019-03-13 | 2020-09-08 | Dynaudio Holding (A/S) | Baffle for loudspeaker |
CN112165662B (zh) * | 2020-10-22 | 2021-09-28 | 瑞声新能源发展(常州)有限公司科教城分公司 | 扬声器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5156618A (en) * | 1974-11-13 | 1976-05-18 | Yukimatsu Nakamura | Supiika |
GB2082020B (en) * | 1980-06-30 | 1985-05-30 | Pioneer Electronic Corp | Ear speaker |
IE53436B1 (en) * | 1981-09-16 | 1988-11-09 | Besson A P Ltd | Improvements in or relating to telephone transducers |
JPS5853299A (ja) * | 1981-09-25 | 1983-03-29 | Seiko Instr & Electronics Ltd | 動電形スピ−カ |
ATE21477T1 (de) * | 1981-12-30 | 1986-08-15 | Plessey Overseas | Elektroakustische wandler. |
JPH0450718Y2 (da) * | 1986-02-28 | 1992-11-30 | ||
DE4031742A1 (de) * | 1990-10-06 | 1992-04-09 | Nokia Unterhaltungselektronik | Kalotten-hochton-lautsprecher |
AT398354B (de) * | 1993-02-26 | 1994-11-25 | Koninkl Philips Electronics Nv | Elektroakustischer wandler mit einer maske |
AT400911B (de) * | 1993-03-04 | 1996-04-25 | Koninkl Philips Electronics Nv | Elektroakustischer wandler mit einer trennwand und einer maskenwand |
-
1993
- 1993-02-26 AT AT0036893A patent/AT398355B/de not_active IP Right Cessation
-
1994
- 1994-02-18 DE DE59404378T patent/DE59404378D1/de not_active Expired - Lifetime
- 1994-02-18 EP EP94200412A patent/EP0616483B1/de not_active Expired - Lifetime
- 1994-02-18 DK DK94200412.8T patent/DK0616483T3/da active
- 1994-02-23 JP JP02549394A patent/JP3263515B2/ja not_active Expired - Fee Related
-
1996
- 1996-12-20 US US08/772,189 patent/US5727077A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5727077A (en) | 1998-03-10 |
JP3263515B2 (ja) | 2002-03-04 |
EP0616483B1 (de) | 1997-10-22 |
EP0616483A1 (de) | 1994-09-21 |
AT398355B (de) | 1994-11-25 |
DE59404378D1 (de) | 1997-11-27 |
ATA36893A (de) | 1994-03-15 |
JPH06269087A (ja) | 1994-09-22 |
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